420912331 (number)

420912331 is an odd 9-digits composite number following 420912330 and preceding 420912332. In scientific notation, it is written as 4.20912331 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 360680040 positive integers (up to 420912331) that are relatively prime to 420912331.

Interesting facts

Basic properties

Name

Name four hundred twenty million nine hundred twelve thousand three hundred thirty-one

Notation

Scientific notation 4.20912331 × 10^8
Engineering notation 4.20912331 × 10^6

Prime Factorization of 420912331

Prime Factorization 7 × 5023 × 11971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420912331
Product of the distinct prime numbers

The prime factorization of 420912331 is 7 × 5023 × 11971. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 54, 76, 384, 757, 9027, 2686, 94980, 80179, 980867, 270584, 1250358, 5844307, 37270272, 82048355, 914649903, 792518224, 7485230290, 4845309068

Basic calculations (n = 420912331)

Multiplication

n×y
n×2 841824662
n×3 1262736993
n×4 1683649324
n×5 2104561655

Division

n÷y
n÷2 210456165.5
n÷3 140304110.33333
n÷3 105228082.75
n÷5 84182466.2

Exponentiation

ny
n2 177167190387853561
n3 7.4571855082872E+25
n4 3.1388213349926E+34
n5 1.3211686047043E+43

Nth Root

y√n
2√n 20516.148054642
3√n 749.42909501508
4√n 143.23459098501
5√n 53.068685428415

Divisors of 420912331

1, 7, 5023, 11971, 35161, 83797, 60130333, 420912331

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420912330
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420912331 can be divided by 8 positive divisors. The sum of these divisors (counting 420912331) is 1, the average is 0.125.

Base conversion 420912331

Base System Value
2 Binary 11001000101101001110011001011
3 Ternary 1002100000120011121
4 Quaternary 121011221303023
5 Quinary 1330223143311
6 Senary 105433340111
8 Octal 3105516313
10 Decimal 420912331
12 Duodecimal b8b67637
16 Hexadecimal 19169ccb
20 Vigesimal 6bae0gb
36 Base36 6ylm17

Cryptographic Hash Functions

md5 09f2ce0cd31dff882b498e27e89ce176
sha1 ec089ff4fa5ffb1183031f88adf820b416d0a208
sha256 da2b251bfd6383abe1785e2fd893e1c32a1d65f66b5d3e5af3dfa3f799f7a7a5
sha512 8317e0be1a4ad2aba41c45edfb08c70778955d45c64045df0c8965f558438f28670dcd835299f0ff57c8e7bbac3df77534c1dcf2eda31d623e0aa29d13617793
ripemd-160 b1b60b28733e0bf35de5914d2cec20eb41ec5f74

420912331 as geometric shapes

Circle

Radius = n
Diameter 841824662
Circumference 2644670173.7499
Area 5.5658714377962E+17

Sphere

Radius = n
Volume 3.1236585612389E+26
Surface area 2.2263485751185E+18
Circumference 2644670173.7499

Square

Length = n
Perimeter 1683649324
Area 177167190387853561
Diagonal 595259927.07027

Cube

Length = n
Surface area 1063003142327121366
Volume 7.4571855082872E+25
Space diagonal 729041542.82425

Equilateral Triangle

Length = n
Perimeter 1262736993
Area 7.6715643796498E+16
Altitude 364520771.41212

Triangular Pyramid

Length = n
Surface area 7.6715643796498E+16
Volume 8.7883774024599E+24
Height 198419975.69009